Recent visitors to Universal Studios Hollywood’s Halloween Horror nights experienced an unexpected scare. Earlier this month, guests at the theme park were spooked when an errant food cart went flying ...

We've all been there. Forced to take the subway with a piece of impractical luggage -- an obnoxiously large suitcase, a desk bought off Cragislist or a giant bunch of balloons. For one man it just ...

The cart conveyor systems, by comparison, speed shoppers and their carts between floors along parallel tracks. Resembling side-by-side escalators, the escalator and cart conveyor combination also ...